Industrial Rubber Hoses

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Sand/ Shot Blasting Hose (As per IS: 5894: 1980)

Construction
Lining - Uniform seamless tube of natural/synthetic/blend rubber compound of high tensile strength, excellent abrasion resistance and free from air blister, porosity and other defects.
Reinforcement - Plies of rubber impregnated woven textile or braiding of high strength natural/synthetic fibre.
Cover - Suitable rubber compound of cloth marked finish resistant to abrasion and weather.
Electric Bonding - A strand of copper wire is embedded between the reinforcement plies to provide electrical continuity throughout the length of the hose.
Pressure - Type 1 - W. P. 0.7 MPa & B. P. 3.5MPa.,
Type 2 - W. P. 1.0 MPa & B. P. 5.0MPa

APPLICATION
For conveying sand, shots or other abrasive materials used in ordnance factory, steel fabrication, shipyards, manufacturing workshops, heavy engineering industries, Gas cylinder manufacturing units etc.
Nom. Bore In Tolerance on Nom. Bore Min. Thk. Of Lining Min. Thk. Of Cover
mm mm mm mm
20.00 ±0.75 6.3 1.50
25.00 ±1.25 6.3 1.50
31.50 ±1.25 6.3 1.50
38.00 ±1.50 6.3 1.50
45.00 ±1.50 6.3 1.50
50.00 ±1.50 6.3 1.50
W.P.: Working Pressure, P.P.: Proof Pressure, B.P.: Burst Pressure, 1MPa: 10.2Kgf/Cm2 1Kgf/Cm2:100KN/m2

Air Hose/ Rock Drill Hose (As per IS 446, Type- 3)

Construction
Lining - Synthetic oil resistant rubber
Reinforcement - One High tensile steel wire braid.
Cover - Abrasion, ozone and weather resistant.
Ambient Temp. - 40 Deg.C +100 Deg. C.

APPLICATION
For medium pressure hydraulic requirements. Meets or Exceeds SAE 100 R1.
Hose Size (mm) W.P. (Kg/cm2) B.P. (Kg/cm2)
12.00 35 Kg/cm2
16.00 35 140
20.00 35 140
25.00 35 140
28.00 35 140
31.00 35 140
35.00 35 140

Water Hose (As per IS 2482/90)

Construction
Type 1 -
  • A rubber inner lining of natural/synthetic/ blend rubber compound, free from porosity, air blisters, or any other visible defects.
  • A reinforcement of one or more layers of natural/synthetic fibre or combination there of; applied by a suitable technique.
  • Spiral wire (Galvanized Steel Wire).
  • Abrasion resistant, outer rubber cover corrugated or smooth
Type 2
  • Semi-embedded internal wire.
  • A rubber inner lining.
  • A reinforcement of one or more layers of natural or synthetic fibre or combination thereof, applied by a suitable technique.
  • Abrasion resistant outer rubber cover-corrugated or smooth.
  • An external wire armouring applied in the Corrugation.
End Connection : Each hose length has soft ends for clamping or can be supplied with built in nipple and flanges on request.

APPLICATION
For suction and delivery of water free from solids and muddy water, in agriculture, domestic works, dam projects and de-watering of general purpose.
Nom. Bore In (mm) Tolerance on Nom. Bore (mm) Min. Thk. Of Lining (mm) Min. Thk. Of Cover (mm)
25.00 ±1.25 1.5 1.50
31.50 ±1.25 1.5 1.50
38.00 ±1.50 1.5 1.50
45.00 ±1.50 1.5 1.50
50.00 ±1.50 2.0 1.50
56.00 ±1.50 2.0 1.50
63.00 ±1.50 2.0 1.50
75.00 ±1.50 2.5 1.50
100.00 ±2.00 2.5 1.50
125.00 ±2.00 2.5 1.50
150.00 ±2.00 2.5 1.50
W.P.: Working Pressure, P.P.: Proof Pressure, B.P.: Burst Pressure, 1MPa: 10.2Kgf/Cm2 1Kgf/Cm2:100KN/m2

Carbon Free Hose

Construction
Lining - Smooth, non conductive, natural/ synthetic/blend rubber compound.
Reinforcement : Natural/synthetic rubberized woven textile fabric.
Cover : Oil, heat and electrical resistant synthetic rubber compound with or without asbestos outer

APPLICATION
For carrying power cables in glass works, electrical furnaces, servicing in iron & steel industries for protection from exposure to high temperature, current leakage, radiation from steel furnace, open flame and splashes of hot metal.
Nom. Bore In (mm) Tolerance on Nom. Bore (mm) Min. Thk. Of Lining (mm) Min. Thk. Of Cover (mm)
12.00 ±0.75 10.0 40.00
16.00 ±0.75 10.0 40.00
20.00 ±0.75 10.0 40.00
25.00 ±1.25 10.0 40.00
28.00 ±1.25 10.0 40.00
31.05 ±1.25 10.0 40.00
35.00 ±1.50 10.0 40.00
38.00 ±1.50 10.0 40.00
50.00 ±2.00 10.0 40.00
56.00 ±2.00 10.0 40.00
60.00 ±2.00 10.0 40.00
63.00 ±2.00 10.0 40.00
70.00 ±2.00 10.0 40.00
75.00 ±2.00 10.0 40.00
100.00 ±2.50 10.0 40.00
150.00 ±3.00 10.0 40.00
W.P.: Working Pressure, P.P.: Proof Pressure, B.P.: Burst Pressure, 1MPa: 10.2Kgf/Cm2 1Kgf/Cm2:100KN/m2
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